SIZING INSTRUCTIONS
Using measuring tape, measure your body (not over clothing) and refer to diagram as a guide. If you fall between sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
Men:Â Utilize your chest, arm length and neck measurements to determine the proper size for tops, outerwear or jumpsuits; utilize your waist measurement (where you wear your pants) for bottoms.
Women:Â Utilize your chest measurement to determine the proper size for tops, outerwear or jumpsuits; utilize your waist (smallest part) and hip measurements for bottoms; utilize your waist measurement (where you wear your pants) for belts.
MEN'S TOPS AND BOTTOMS
| ALPHA SIZE |
XS |
S |
M |
L |
XL |
2XL |
3XL |
4XL |
5XL |
6XL |
| Neck |
13-13 1/2" |
14-14 1/2" |
15-15 1/2" |
16-16 /1/2" |
17-17 1/2" |
18-18 1/2" |
19-19 1/2" |
20-20 1/2" |
21-21 1/2" |
22-22 1/2" |
| Chest |
30-32" |
34-36" |
38-40" |
42-44" |
46-48" |
50-52" |
54-56" |
58-56" |
62-64" |
66-68" |
| Arm Length* |
32 1/4-32 1/2" |
33-33 1/2" |
33 3/4-33 1/4" |
34 1/2-35" |
35 1/4-35 3/4" |
36-36 1/2" |
36 3/4-37 1/4" |
37 1/2-38" |
38 1/4-38 3/4" |
39-39 1/2" |
| Waist |
24-26" |
28-30" |
32-34" |
36-38" |
40-42" |
44-46" |
48-50" |
52-54" |
56-58" |
60-62" |
| Short = 5'3 - 5'7 1/2", Regular = 5'8 - 6' 1/2", Tall = 6'1 - 6'3", Tall sizes have 2" added to body and sleeve length. *Arm length refers to your actual arm length, not the garment’s sleeve length. |
| Pant Alpha Inseams: Short = 29.5", Reg = 32.5", Long = 34.5". |
WOMEN'S TOPS AND BOTTOMS
| ALPHA SIZE |
X-SMALL |
1 |
SMALL |
1 |
MEDIUM |
11 |
LARGE |
11 |
X-LARGE |
| NUMERIC SIZE |
2 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
| Chest |
32 1/2" |
33 1/2" |
34 1/2" |
35 1/2" |
36 1/2" |
38" |
39 1/2" |
41" |
43" |
45" |
| Arm-Length* |
29 3/4"" |
30 1/4" |
30 1/2" |
31" |
31 1/4" |
31 3/4" |
32" |
32 1/2" |
32 3/4" |
33 1/4" |
| Waist |
25 |
26 |
27 |
28 |
29 |
30 1/2" |
32 |
33 1/2" |
35 1/2" |
37 1/2" |
| Hip |
35 1/2" |
36 1/2" |
37 1/2" |
38 1/2" |
39 1/2" |
41 |
42 1/2" |
44 |
46 |
48 |
| Regular = 5'5 - 5'7", Tall = 5'8 - 5'11", Tall sizes have 2" added to body length and 1 1/2" added to sleeve length. *Arm length refers to your actual arm length, not the garment’s sleeve length. |
MEN'S AND WOMEN'S FOOTWEAR SIZING
MEN'S FOOTWEAR SIZING
| US SIZE |
4 |
5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
13 |
14 |
15 |
| UK Size |
— |
4.5 |
5.5 |
6 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
13 |
14 |
| EU Size |
— |
37.5 |
38.5 |
39 |
40 |
40.5 |
41 |
42 |
42.5 |
43 |
44 |
44.5 |
45 |
45.5 |
46 |
47.5 |
48.5 |
49.5 |
| Select styles in sizes 7-13 also available in Wide. |
WOMEN'S FOOTWEAR SIZING
| US SIZE |
5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
| UK Size |
3.5 |
4.5 |
5 |
5.5 |
6 |
6 |
6.5 |
7 |
7.5 |
9 |
| EU Size |
36 |
38 |
38 |
39 |
39 |
40 |
41 |
41 |
42 |
43 |
5.11 FOOTWEAR FIT INFORMATION: Our boots and shoes feature three distinct fits generally based on the intended use for the boot and its materials and construction. If you’ve worn our ATAC boots you’ve been wearing our most roomy fit and many of our newer boots and shoes feature a lower volume fit. Look for these three icons for a better understanding of how each different collection of boots will fit.
HAT SIZING
| A-FLEX SIZE |
M |
L |
XL |
XL+ |
| Hat Size |
7 - 7 1/8" |
7 1/4 - 7 3/8" |
7 1/2 - 7 3/4" |
7 7/8" |
| Measurement |
22 - 23 3/8" |
22 3/4 - 23 1/8" |
23 1/2 - 24 1/4" |
24 5/8" |
| ONE SIZE FITS MOST |
M |
L |
XL |
 |
| Hat Size |
7 - 7 1/8" |
7 1/4 - 7 3/8" |
7 1/2 - 7 5/8" |
 |
| Measurement |
22 - 23 3/8" |
22 3/4 - 23 1/8" |
23 1/2 - 23 7/8" |
 |
GLOVE SIZING
| UNISEX SIZE |
S |
M |
L |
XL |
2XL |
| Men's |
78mm |
90mm |
103mm |
114mm |
127mm |
| Women's |
71mm |
83mm |
96mm |
|
|
| Measure across the palm of your hand from where your thumb and index meet. |
BELT SIZING
| S |
M |
L |
XL |
2XL |
3XL |
4XL |
| 28 - 30" |
32 - 34" |
36 - 38" |
40 - 42" |
44 - 46" |
48 - 50" |
52 - 54" |
EYEWEAR SIZING
| Â |
X-SMALL |
 |
SMALL |
 |
MEDIUM |
 |
LARGE |
 |
X-LARGE |
 |
| HAT SIZE |
6 5/8" |
6 3/4" |
6 7/8" |
7 |
7 1/8" |
7 1/4" |
7 3/8" |
7 1/2" |
7 5/8" |
7 3/4" |
| MEASURE |
20 3/4" |
21 1/8"" |
21 1/2"" |
22" |
22 3/8" |
22 3/4"" |
23 1/8"" |
23 1/2" |
24" |
24 1/4"" |
| 52013/52023 Shear/Shear Polarized Temple to Temple Measures 123mm/4.85" |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
N |
N |
| 52014/52024 Climb/Climb Polarized Temple to Temple Measures 130mm/5.125" |
N |
N |
N |
N |
Y |
Y |
Y |
Y |
Y |
Y |
| 52016/52017 Ascend/Ascend Polarized Temple to Temple Measures 130mm/5.125" |
N |
N |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 52022 Raid 3 Lens Kit Temple to Temple Measures 128mm/5.0" |
N |
N |
Y |
Y |
Y |
Y |
Y |
Y |
N |
N |
| 52028/52031 CAVU FF/CAVU FF Polarized Temple to Temple Measures 135mm/5.325" |
N |
N |
N |
N |
Y |
Y |
Y |
Y |
Y |
Y |
| 52029 CAVU Half Frame 3 Lens Kit Temple to Temple Measures 135mm/5.325" |
N |
N |
N |
N |
Y |
Y |
Y |
Y |
Y |
Y |
| 52033/52034 Burner FF/Burner FF Polarized Temple to Temple Measures 130mm/5.125" |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 52035 Burner Half Frame 3 Lens Kit Temple to Temple Measures 130mm/5.125" |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| 52058 5.11 Aileron Shield 3 Lens Kit Temple to Temple Measures 130mm/5.125" |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
N |
To use chart, measure circumference around the skull at widest point = (measure).
